Sfc
[化] 超临界流体色谱法
🏥 医学释义
脊髓液细胞计数
🗣️ 情景例句
What's the climate like in your country?
你们家乡的气候如何？
There are seven of us altogether.
一共有7个。
Please push the ladder against the wall.
请把梯子靠在墙壁上。